×

SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!

BigDoug

Member Since: June 25, 2008

Country: United States

  • I put a 150 Ohm resistor in parallel with the red LED resistors to increase the brightness. It helps some, but will probably reduce the life of the LED’s.

  • The red LED on these is very dim compared to green and blue which will make it difficult to mix to white without seriously reducing the green and blue output. Might be able to change the resistor values, but that risks blowing them.

No public wish lists :(